Anyone pining for a Back to the Future IV ought to just read IDW’s ongoing series of “Untold Tales and Alternate Timelines” comics. Co-written by Bob Gale, they weave in and out of the trilogy and its characters with new backstory (my favorite so far being Clara’s story in #5) and “extended universe” stories.

I don’t think I’ve ever read comics before, at least nothing outside of the Christian subculture I grew up in. Not sure how these compare to the best of them in style and substance, but as a BTTF nerd I find them delightful, and a much better alternative to an actual Part IV.